.fixed-button{position:fixed;bottom:20px;right:20px;box-shadow:0 0 10px #aaaaaa;z-index:9999;background-color:#fec428;color:#6d5b1c;border-color:RGBA(0,0,0,0)}.fixed-button:hover{background-color:#fec428;color:#6d5b1c}.fixed-button svg{margin-right:10px}@media (max-width:768px){.fixed-button{left:50%;right:auto;transform:translateX(-50%);width:90%;max-width:320px;bottom:20px;text-align:center}footer{padding-bottom:40px}}